Steam turbine
24.7 TJ
Lightning collector
6.31 TJ
Accumulator
3.52 TJ
Solar panel
1.70 TJ
Lightning rod
582 GJ
Steam engine
533 GJ
Solar panel (Uncommon)
343 GJ
Fusion generator
218 GJ
Accumulator (Uncommon)
151 GJ
Lightning rod (Rare)
65.2 GJ
Lightning rod (Uncommon)
28.8 GJ
Accumulator (Rare)
22.4 GJ